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ChemicalBook >> CAS DataBase List >> 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester

5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester

5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester price.
  • $15 - $4800
  • Product name: 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester
  • CAS: 3543-74-6
  • MF: C18H27N3O4
  • MW: 349.42
  • EINECS:680-672-5
  • MDL Number:MFCD09840918
  • Synonyms:Ethyl-4-(5-(bis(2-hydroxyethyl)aMino)-1-Methyl-1H-benzo[d]iMidazol-2-yl)butanoate;5-[Bis(2-hydroxyethyl)aMino]-1-Methyl-2-benziMidazolebutyric Acid Ethyl Ester;4-[5-[Bis(2-hydroxyethyl)aMino]-1-MethylbenziMidazol-2-yl]butanoic acid ethyl ester;ethyl 4-{5-[bis(2-hydroxyethyl)aMino]-1-Methyl-1H-1,3-benzodiazol-2-yl}butanoate;Bendamustine Related Impurity 1;1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester;5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester;4-{5-[Bis-(2-hydroxy-ethyl)-amino]-1-methyl-1H-benzoimidazol-2-yl}-butyric acidethylester
Price34 Properties Safety Information Description
34 prices
Selected condition：
Brand
  • A2B
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
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  • 1g
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  • 25.00g
  • 25G
  • 1000g
  • ManufacturerA2B
  • Product numberAB49617
  • Product description1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96%
  • Packaging250mg
  • Price$15
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB49617
  • Product description1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96%
  • Packaging1g
  • Price$17
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB49617
  • Product description1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96%
  • Packaging5g
  • Price$57
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0037IT
  • Product description1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 98%
  • Packaging5g
  • Price$69
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037IT
  • Product description1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 98%
  • Packaging1g
  • Price$20
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037IT
  • Product description1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96%
  • Packaging250mg
  • Price$17
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX197245
  • Product descriptionEthyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate 96%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX197245
  • Product descriptionEthyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate 96%
  • Packaging25G
  • Price$415
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4797
  • Product description5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 98%(HPLC)
  • Packaging5g
  • Price$247
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ97550
  • Product description5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 95%
  • Packaging25g
  • Price$672
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4797
  • Product description5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 98%(HPLC)
  • Packaging25g
  • Price$897
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ97550
  • Product description5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 95%
  • Packaging5g
  • Price$185
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4797
  • Product description5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 98%(HPLC)
  • Packaging1g
  • Price$68
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11386
  • Product descriptionBendamustine Impurity 1 98%(HPLC)
  • Packaging100mg
  • Price$82
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11386
  • Product descriptionBendamustine Impurity 1 98%(HPLC)
  • Packaging25mg
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ97550
  • Product description5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 95%
  • Packaging1g
  • Price$51
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AB49617 1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96% 250mg $15 2026-05-25 Buy
A2B AB49617 1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96% 1g $17 2026-05-25 Buy
A2B AB49617 1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96% 5g $57 2026-05-25 Buy
aablocks AA0037IT 1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 98% 5g $69 2026-05-28 Buy
aablocks AA0037IT 1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 98% 1g $20 2026-05-28 Buy
aablocks AA0037IT 1H-Benzimidazole-2-butanoicacid, 5-[bis(2-hydroxyethyl)amino]-1-methyl-, ethyl ester 96% 250mg $17 2026-05-28 Buy
ACHEMBLOCK X197245 Ethyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate 96% 5G $100 2026-05-27 Buy
ACHEMBLOCK X197245 Ethyl 4-(5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate 96% 25G $415 2026-05-27 Buy
AK Scientific X4797 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 98%(HPLC) 5g $247 2026-06-04 Buy
AK Scientific J97550 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 95% 25g $672 2026-06-04 Buy
AK Scientific X4797 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 98%(HPLC) 25g $897 2026-06-04 Buy
AK Scientific J97550 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 95% 5g $185 2026-06-04 Buy
AK Scientific X4797 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 98%(HPLC) 1g $68 2026-06-04 Buy
AK Scientific J11386 Bendamustine Impurity 1 98%(HPLC) 100mg $82 2026-06-04 Buy
AK Scientific J11386 Bendamustine Impurity 1 98%(HPLC) 25mg $28 2026-06-04 Buy
AK Scientific J97550 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester 95% 1g $51 2026-06-04 Buy
Next Last

Properties

Melting point :98-101°C
Boiling point :580.6±50.0 °C(Predicted)
Density :1.21±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Store in freezer, under -20°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid
pka :14.26±0.10(Predicted)
color :White to Brown
Major Application :pharmaceutical
InChI :1S/C18H27N3O4/c1-3-25-18(24)6-4-5-17-19-15-13-14(7-8-16(15)20(17)2)21(9-11-22)10-12-23/h7-8,13,22-23H,3-6,9-12H2,1-2H3
InChIKey :SJYOJVBTSZGDQH-UHFFFAOYSA-N
SMILES :[n]1(c2c(nc1CCCC(=O)OCC)cc(cc2)N(CCO)CCO)C

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

[1-Methyl-5-bis(2’-hydroxyethyl)aminobenzimidazolyl-2]butanoic Acid Ethyl Ester_x000D_Bendamustine Related Impurity 1 (cas# 3543-74-6) is a compound useful in organic synthesis.

More related product prices

ethyl 4-(1-methyl-5-nitro-1H-benzo[d]imidazol-2-yl)butanoate 1-Methyl-5-amino-1H-benzimidazole-2-butanoic acid ethyl ester Spirostan-6-one, 3,5-dihydroxy-, (3b,5a,25R)- BEPOTASTINE BESILATE Bendamustine Desmethyl Impurity DesMethyl BendaMustine Hydrochloride Bendamustine Impurity 8 5-[Bis(2-hydroxyethyl)aMino]-1-Methyl-1H-benziMidazole-2-butanoic Acid BendaMustine IMpurity C　　 FMOC-GLY-GLY-GLY-OH

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Suppliers and manufacturers

Beijing Huikang Boyuan Chemical Tech Co., Ltd J & K SCIENTIFIC LTD. INTATRADE GmbH Shanghai Scientia Pharmaceutical Technology Co., Ltd. Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Daicel Chiral Technologies (China)CO.,LTD Syntechem Co.,Ltd China Langchem Inc.